Eye movements and serial memory for visual-spatial information: does time spent fixating contribute to recall?

This research investigated the nature of encoding and its contribution to serial recall for visual-spatial information. In order to do so, we examined the relationship between fixation duration and recall performance. Using the dot task--a series of seven dots spatially distributed on a monitor screen is presented sequentially for immediate recall--performance and eye-tracking data were recorded during the presentation of the to-be-remembered items. When participants were free to move their eyes at their will, both fixation durations and probability of correct recall decreased as a function of serial position. Furthermore, imposing constant durations of fixation across all serial positions had a beneficial impact (though relatively small) on item but not order recall. Great care was taken to isolate the effect of fixation duration from that of presentation duration. Although eye movement at encoding contributes to immediate memory, it is not decisive in shaping serial recall performance. Our results also provide further evidence that the distinction between item and order information, well-established in the verbal domain, extends to visual-spatial information.     

Visual similarity in short-term recall for where and when

Two experiments examined the effects of visual similarity on short-term recall for where and when in the visual spatial domain. A series of squares of similar or dissimilar colours were serially presented at various locations on the screen. At recall, all coloured squares were simultaneously presented in a random order at the bottom of the screen, and the locations used for presentation were indicated by white squares. Participants were asked to place the colours at their appropriate location in their presentation order. Performance for location (where) and order (when) was assessed separately. Results revealed that similarity severely hinders both memory for what was where and memory for what was when, under quiet and articulatory suppression conditions. These results provide further evidence that similarity has a major impact on processing relational information in memory.     

Assessing Reflective Parenting in Interaction With School-Aged Children

The aim of this study was to examine whether it was possible to develop a reliable and valid assessment of reflective parenting implicit in interaction with school-aged children using an adaptation of the Squiggle paradigm developed by Winnicott (1968 Winnicott, D. W. (1968). Playing: Its theoretical status in the clinical situation. International Journal of Psycho-Analysis, 49, 591–599.[PubMed], [Web of Science ®] , [Google Scholar]) and a manualized coding system (Normandin, Leroux, Ensink, Terradas, &; Fonagy, 2015 Normandin, L., Leroux, A., Ensink, K., Terradas, M. M., &; Fonagy, P. (2015). Reflective Parenting Assessment coding manual (Unpublished manual). University Laval, Québec City, QC, Canada. [Google Scholar]). A total of 158 mother–child dyads participated when children were age 5 to 12. Of this group, 89 children had experienced sexual abuse. Interrater reliability using the manualized coding system was excellent. The factor analysis identified a reflective parenting stance factor, in addition to an affectionate support factor and a negative parenting factor. Furthermore, there was a medium strength relationship between the mother's reflective parenting stance evident in her interactions with her child and parental reflective functioning assessed using the Parent Development Interview (Slade, Aber, Bresgi, Berger, &; Kaplan, 2004 Slade, A., Aber, J. L., Bresgi, I., Berger, B., &; Kaplan, M. (2004). The Parent Development Interview–Revised (Unpublished protocol). The City University of New York, New York, NY. [Google Scholar]), suggesting the parental reflective stance is a good indicator of parental reflective functioning in interaction. With regard to parent reports of child internalizing and externalizing behaviors, the reflective parenting stance was the only predictor of internalizing difficulties and a significant predictor of externalizing difficulties in addition to sexual abuse.     

Maternal Psychosocial Maladjustment and Child Internalizing Symptoms: Investigating the Modulating Role of Maternal Sensitivity

In light of evidence suggesting that maternal adaptation may impact early child emotional development, this study investigated the interactive effects of maternal psychosocial maladjustment and maternal sensitivity on child internalizing symptoms, with the aim of investigating the potentially protective function of maternal sensitivity. Families (N?=?71 to 106 across measures, with gender spread almost evenly: number of boys?=?31 to 51 across measures) took part in four assessments between child ages 1 and 3 years. Mothers completed measures of parental stress, psychological distress, and marital satisfaction when their children were between 12 and 15 months. A composite score of maternal psychosocial maladjustment was derived from these measures. Maternal sensitivity was rated by trained observers at 12 months following a home visit. Child internalizing symptoms were assessed by both parents when the child was 2 and 3 years old. Hierarchical regressions revealed that increased maternal psychosocial maladjustment was related to more internalizing symptoms in children, however only among children of less sensitive mothers. In contrast, children of more sensitive mothers appeared to be protected. This was observed with maternal reports at 2 years, and both maternal and paternal reports at 3 years. These results suggest that young children may be differentially affected by their parents’ emotional adjustment, while highlighting the pivotal protective role of maternal sensitivity in this process.     

Exploration of the Factor Structure of ADHD in Adolescence through Self,Parent, and Teacher Reports of Symptomatology

Factor analytic studies of attention-deficit/hyperactivity disorder (ADHD) in children and adults have shown that second-order and bifactor models better represent ADHD symptoms than two- or three-factor models, yet there is far less evidence for a bestfitting model of ADHD in adolescence. Thus, the current study examined the factor structure of ADHD in adolescence and further evaluated the external validity of the best fitting model. Participants were 588 adolescents (22 % female; 366 with a childhood ADHD diagnosis; mean age 15.9 years) from the 8-year assessment of the Multimodal Treatment Study of Children with ADHD (MTA). ADHD symptoms were assessed via adolescent self-report, parent report, and teacher report on the SNAP-IV scale. Potential factor structures for the 18 symptoms of ADHD were tested for each informant, which included traditional one-factor, two-factor, and three-factor models of ADHD, as well as second-order factor (specific factors loading onto general factor) and bifactor (items loading onto both specific and general factors) models. Unique associations between external criteria and the identified factors of each informant’s best fitting model were examined. Although several of the proposed models exhibited good fit, the second-order two-factor model best accounted for ADHD in adolescence according to self-report and parent report, and the second-order three-factor model was optimal according to teacher report. Several key measurement issues emerged for the hierarchical bifactor models, such as numerous Heywood cases and out-of-bound parameter estimates, which rendered them unfit as optimal representations of ADHD in adolescence. These findings and the implications of the best fitting model of ADHD in adolescence suggest that a possible reorganization of this disorder may eventually aid clinicians in the accurate diagnosis of ADHD in adolescents.     

Psychic phenomena and early emotional states

This paper examines the relationship between severe early trauma and the development of psychic intuition. A case presentation with extensive dream work helps to illustrate this connection by exploring the psychological meaning of one patient's acute receptivity to unconscious communications. The paper includes a historical overview of Freud's attitudes toward occultism, as distinct from later psychoanalytic views, including those of Wilfred Bion. Many of Bion's views have more in common with Jung's perspective than with Freud's, with particular reference made to spiritual and religious differences. Bion clearly states that Freud and psychoanalysts have focused on phenomena, not on noumena, which Bion considers to be the essence of the psychoanalytic point of view.     

Motivation and affect in REM sleep and the mentation reporting process

Although the emotional and motivational characteristics of dreaming have figured prominently in folk and psychoanalytic conceptions of dream production, emotions have rarely been systematically studied, and motivation, never. Because emotions during sleep lack the somatic components of waking emotions, and they change as the sleeper awakens, their properties are difficult to assess. Recent evidence of limbic system activation during REM sleep suggests a basis in brain architecture for the interaction of motivational and cognitive properties in dreaming. Motivational and emotional content in REM and NREM laboratory mentation reports from 25 participants were compared. Motivational and emotional content was significantly greater in REM than NREM sleep, even after controlling for the greater word count of REM reports.     

Synchronicity and the capacity to think: a clinical exploration

Synchronicity blurs the boundaries of psyche and physis. This invisible dance of mind and matter suggested to Jung an interconnection between physical and mental events reflecting a unified 'psychophysical space-time continuum'. His idea of exteriorization put forth the notion that unconscious thoughts can manifest themselves in the external world. I have related this to Bion's theory of thinking, where thoughts, which should be a prelude to action, become actions in themselves, projections of unthought thoughts. Through detailed clinical work with dreams I will explore the effects of early trauma on the development of the capacity to think, and the way in which synchronistic events relate to projections of early traumatic experiences which have not been 'mentalized'.     

Pitch Cues for the Recognition of Yes-No Questions in French

Linguistic studies of the intonation of Yes–No questions in French show that, in questions containing more than two stress groups, interrogative intonation is characterized by a sequence of lowered pitches or downstepped tones which precede the final rise. The gating paradigm was used here to determine whether subjects listening to French NP utterances containing three stress groups could indicate whether the utterance was an statement or a question before the final rise was heard. Although the task was difficult, findings indicate that listeners can in fact to a certain extent, recognize with mid confidence ratings, the intonational device of a question while they were hearing the downstepped tones preceding the final rise.     

Sequential combinations of drug and cognitive behavioral therapy for chronic insomnia: an exploratory study

This study explores the efficacy of sequential treatments involving medication and cognitive behavioral treatment (CBT) for primary insomnia. Seventeen participants took part in a multiple baseline design and were assigned to: (a) medication for 5 weeks, followed by combined medication plus CBT for 5 weeks; (b) combined treatment for 5 weeks, followed by CBT alone; or (c) CBT alone. Each treatment sequence produced significant sleep improvements, but at different points in time. For the first sequence, most of the sleep improvement was obtained after the introduction of CBT, while for the other sequence and CBT alone, improvement appeared during the first weeks. These results suggest that sleep improvement seems affected by the way treatments are combined. Also, a sequence beginning with a combined treatment followed by CBT alone seems to produce the best outcome. Additional research should be conducted with larger samples to determine the most effective sequence.